regulatory: remove useless locking on exit

It would be a major problem if anything were to run
concurrently while the module is being unloaded so
remove the locking that doesn't help anything.

Acked-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2012-12-03 17:59:24 +01:00
commit 9027b1493b